The following tests must be run at least before releasing a new SRPT version:

* Make sure that SRPT compiles and installs without triggering any
  compiler warning. Use the following command to compile and install SRPT:

  for d in scst srpt; do make -C $d -s clean && make -C $d -s install; done 

* Verify the output of run-regression-tests for kernel versions starting at
  2.6.23 up to and including the latest released kernel.

* Verify that SRPT compiles, installs and works fine when following the
  instructions in README.ofed for the latest released OFED distribution and
  at the latest released CentOS, Ubuntu and openSUSE distributions.

* Verify that module loading and unloading works fine.

* Verify that rejecting logins does not trigger a memory leak, e.g. as follows:
  * Run the following command on the target system:                              
      ${SCST_TRUNK}/scripts/monitor-memory-usage | tee memlog.txt  
  * Run the following command on the initiator system:                           
      for ((i=0;i<100000;i++)); do echo 'id_ext=0002c9030003cca2,ioc_guid=0002c9030003cca2,pkey=ffff,dgid=fe800000000000000002c9030003cca3,service_id=0002c9030003cca3' >/sys/class/infiniband_srp/srp-mlx4_0-1/add_target ; done                

* Verify that an I/O stress test runs fine by running the following command
  where $dev1 and $dev2 are device nodes created by the SRP initiator and go
  over different IB connections to the target:

    for dev in $dev1 $dev2
    do
        fio --bs=4K --buffered=0 --rw=write --ioengine=psync --verify=sha256 \
            --verify_fatal=1 --loops=1000                                    \
            --name=partition1 --filename=$dev &
    done

* Verify that the following I/O stress test runs fine:

    mkfs.ext2 $dev
    mount $dev /mnt
    while true; do { sleep 30; killall fio; } & { rm -rf /mnt/test* && fio --verify=md5 -rw=randwrite --size=10m --bs=4k --loops=1000000 --iodepth=64 --group_reporting --sync=1 --direct=1 --norandommap --ioengine=psync --directory=/mnt --name=test --thread --numjobs=80; }; done

* Another I/O stress test:
  (initiator) Write data pattern:
    lmdd if=internal of=/dev/sdb opat=1 bs=1M count=1000
  (target)    Verify data:
    lmdd if=/dev/exported-block of=internal ipat=1 bs=1M count=1000 mismatch=1
  (initiator) Verify data:
    lmdd if=/dev/sdb of=internal ipat=1 bs=1M count=1000 mismatch=1
    for ((i=0;i<40;i++)); do lmdd if=/dev/sdb of=internal ipat=1 bs=1M count=1000 mismatch=1 & done

* Verify that a SCSI reset works properly by running the following command
  on an initiator system:

    sg_reset -d ${initiator_device}

* Run the following command on a target system:

    while true; do /etc/init.d/scst stop; sleep 3; /etc/init.d/scst start; sleep 5; done

  and the following commands on an initiator system:

    target_id="id_ext=0002c9030003cca2,ioc_guid=0002c9030003cca2,dgid=fe800000000000000002c9030003cca3,pkey=ffff,service_id=0009030003cca2,ioc_guid=0002c9030003cca2,dgid=fe800000000000000002c9030003cca3,pkey=ffff,service_id=0002c9030003cca2"
    while true; do date; rmmod ib_srp; modprobe ib_srp; echo "${target_id}" > /sys/class/infiniband_srp/srp-mlx4_0-1/add_target; sleep 2; done

  and verify that nothing unexpected happens.

* Log in twice from an initiator system, and verify that the first session
  receives a DREQ upon the second login:

    target_id="id_ext=0002c9030003cca2,ioc_guid=0002c9030003cca2,dgid=fe800000000000000002c9030003cca3,pkey=ffff,service_id=0009030003cca2,ioc_guid=0002c9030003cca2,dgid=fe800000000000000002c9030003cca3,pkey=ffff,service_id=0002c9030003cca2"
    dmesg -c
    echo "${target_id}" > /sys/class/infiniband_srp/srp-mlx4_0-1/add_target
    dmesg -c
    echo "${target_id}" > /sys/class/infiniband_srp/srp-mlx4_0-1/add_target
    dmesg -c
    echo "${target_id}" > /sys/class/infiniband_srp/srp-mlx4_0-1/add_target

* Test low memory conditions: load SRPT, reduce the amount of available 
  memory by creating a large file on a tmpfs file system and run a stress test
  on an initiator system.

* Test the state machine for SCST commands in SRPT by using SCST's error
  injection mechanism. Add the following to scst/src/Makefile, log in from
  an initiator system and trigger SRP I/O:
    EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g
    EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_TM -DCONFIG_SCST_TM_DBG_GO_OFFLINE

* Test with multiple values of ib_srp_tablesize in the range 1..128.

* Verify that the initiator does not lock up while running the command:

fio --bs=512 --buffered=0 --ioengine=sg --rw=read --invalidate=1 --thread --numjobs=8 --loops=10 --gtod_reduce=1 --group_reporting --name=/dev/sdb --filename=/dev/sdb

  when target processing is delayed by the following command:

echo 15 > /sys/module/ib_srpt/parameters/interrupt_processing_delay_in_us